Registration Dossier
Registration Dossier
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EC number: 219-417-6 | CAS number: 2432-99-7
Distribution modelling
Administrative data
- Endpoint:
- distribution modelling
- Type of information:
- calculation (if not (Q)SAR)
- Remarks:
- Migrated phrase: estimated by calculation
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: 2f: Accepted calculation method
Cross-referenceopen allclose all
- Reason / purpose for cross-reference:
- reference to same study
- Reason / purpose for cross-reference:
- reference to other study
Data source
Materials and methods
- Model:
- calculation according to Mackay, Level I
- Calculation programme:
- Model used: Nord base
Test material
- Reference substance name:
- 11-aminoundecanoic acid
- EC Number:
- 219-417-6
- EC Name:
- 11-aminoundecanoic acid
- Cas Number:
- 2432-99-7
- Molecular formula:
- C11H23NO2
- IUPAC Name:
- 11-aminoundecanoic acid
- Details on test material:
- No.
Constituent 1
Study design
- Test substance input data:
- Physico-chemical parameters :
Temperature : 20°C
Molecular weight : 201.31
Vapor pressure : 0.207E-6
Solubility : 2000 g/m3
Solubility : 9.93 mol/m3
Henry's law constant : 0.2085585E-7 Pa.m3/mol
log octanol/water partition coefficient : -0.16
Organic C-water partition coefficient : 0.28
Air-water partition coefficient : 0.8548812E-11 S
oil-water partition coefficient : 0.01
Sediment-water partition coefficient : 0.02
Amount of chemical : 1 mole
Fugacity : 0.2976197e-14 Pa
Total VZ products : 335999223425445 - Environmental properties:
- No data.
Results and discussion
Percent distribution in media
- Air (%):
- 0
- Water (%):
- 99.99
- Soil (%):
- 0.01
- Sediment (%):
- 0
- Susp. sediment (%):
- 0
- Biota (%):
- 0
- Aerosol (%):
- 0
- Other distribution results:
- No data.
Any other information on results incl. tables
No.
Applicant's summary and conclusion
- Conclusions:
- According to the modelled values, 11-aminoundecanoic acid target compartment will be water (99.99%).
- Executive summary:
A model of Mackay, Level I was used in order to predict the distribution of 11-aminoundecanoic acid between environmental comprtments. According to the modelled values, 11-aminoundecanoic acid target compartment will be water (99.99%).
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